protected override void SaveJson(Stream s)
{
using (var w = new JsonStreamWriter(s))
{
w.WriteStartObject();
w.WritePropertyName("add");
w.WriteStartArray();
foreach (var uname in Connected)
{
w.WriteValue(uname);
}
w.WriteEndArray();
w.WritePropertyName("del");
w.WriteStartArray();
foreach (var uname in Disconnected)
{
w.WriteValue(uname);
}
w.WriteEndArray();
w.WriteEndObject();
w.Flush();
}
}
